Andrea Bianco Davide Cuda Miquel Garrich Guido A. Gavilanes Castillo Valentina Martina Fabio Neri Crosstalk Minimization in Microring-Based Wavelength Routing Matrices. 1-5 2011 GLOBECOM http://dx.doi.org/10.1109/GLOCOM.2011.6133758 conf/globecom/2011 db/conf/globecom/globecom2011.html#BiancoCGCMN11